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公开(公告)号:US20080033465A1
公开(公告)日:2008-02-07
申请号:US11535000
申请日:2006-09-25
IPC分类号: A61B17/32
CPC分类号: A61B17/1604 , A61B17/1671 , A61B17/320016 , A61B17/32002 , A61B17/320783 , A61B2017/00261 , A61B2017/003 , A61B2017/2901 , A61B2017/2902 , A61B2017/2905 , A61B2017/32006 , A61B2017/320069 , A61B2017/32007
摘要: A device for cutting tissue in a human body may include an elongate shaft having a proximal portion and a distal portion, at least one translatable blade disposed along one side of the distal portion of the shaft, and at least one actuator coupled with the at least one translatable blade and extending to the proximal portion of the shaft, wherein the actuator is configured to translate the blade to cut tissue. In various embodiments, various components of the device may have dimensions that facilitate passing a portion of the device into or through a small space and also facilitate and/or enhance the device's tissue cutting abilies.
摘要翻译: 用于在人体中切割组织的装置可以包括具有近端部分和远侧部分的细长轴,至少一个沿着轴的远端部分的一侧设置的可平移刀片,以及至少一个致动器, 一个可平移的叶片并且延伸到所述轴的近端部分,其中所述致动器构造成将所述叶片平移到切割的组织。 在各种实施例中,装置的各种部件可以具有便于将装置的一部分通入或穿过小空间的尺寸,并且还促进和/或增强装置的组织切割装置。